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Liquid seal with mating collar
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Issue date Feb 4, 2025
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John Zink Company, L.L.C.
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Bryan Beck
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Staged steam injection system
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Issue date Nov 17, 2020
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John Zink Company, L.L.C.
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Wesley Ryan Bussman
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Flare apparatus
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Patent number 7,967,600
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Issue date Jun 28, 2011
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John Zink Company, L.L.C.
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Jianhui Hong
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES